Spanner



FIG. 1 is a perspective view of a spanner showing my new design;

FIG. 2 is a front elevational view thereof; the rear elevational viewbeing a mirror image of that shown;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a spanner, as shown and described.